wireshark: TSDNS dissector crash (wnpa-sec-2019-16)
Published Apr 9, 2019
7.5
HIGHCVSS 3.0
EPSS 4.66%
Description
In Wireshark 3.0.0, the TSDNS dissector could crash. This was addressed in epan/dissectors/packet-tsdns.c by splitting strings safely.
Affected products
No data.
Configuration 2
- 29
- 30
No data.
Red Hat Enterprise Linux 8
wireshark
Not affected
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 8 | wireshark | Not affected | n/a |
No package ranges for this CVE.
Remediation
Red Hat statement
This issue did not affect the versions of wireshark as shipped with Red Hat Enterprise Linux 8 as they did not include support for TSDNS (TeamSpeak3 DNS) packet disassembly.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
1 other source (Red Hat) ▾
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
AV:N/AC:L/Au:N/C:N/I:N/A:P
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 2, 2026.
Score over time
2021–2026- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (17 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 2, 2026 | 4.66% (0.04664) | 91.48th | v5 (v2026.06.15) |
| Jun 15, 2026 | 4.66% (0.04664) | 90.55th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.31% (0.00313) | 52.21th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.23% (0.00234) | 62.30th | v3 (v2023.03.01) |
| Apr 2, 2024 | 0.28% (0.00276) | 67.65th | v3 (v2023.03.01) |
| Nov 8, 2023 | 0.22% (0.00219) | 59.68th | v3 (v2023.03.01) |
| Sep 4, 2023 | 0.26% (0.00259) | 62.96th | v3 (v2023.03.01) |
| Mar 15, 2023 | 0.27% (0.00273) | 62.92th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.24% (0.00239) | 60.07th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.11% (0.01108) | 55.18th | v2 (v2022.01.01) |
| Sep 17, 2022 | 1.11% (0.01108) | 53.57th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.11% (0.01108) | 51.54th | v2 (v2022.01.01) |
| Feb 4, 2022 | 14.86% (0.14862) | 91.25th | v2 (v2022.01.01) |
| Feb 3, 2022 | 7.04% (0.07038) | 83.71th | v1 |
| Jan 6, 2022 | 7.04% (0.07038) | 83.55th | v1 |
| Sep 1, 2021 | 1.66% (0.01659) | 73.96th | v1 |
| Apr 14, 2021 | 1.66% (0.01659) | 0.00th | v1 |
References (11)
- http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00027.html vendor-advisoryx_refsource_SUSE
- http://www.securityfocus.com/bid/107836 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
- https://access.redhat.com/security/cve/CVE-2019-10902 Vendor Advisory
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=15619 x_refsource_MISCExploitIssue TrackingPatchVendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1697942 Issue Tracking
- https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=95571f17d5e2de39735e62e5251583f930c06d51 x_refsource_MISC
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4LYIOOQIMFQ3PA7AFBK4DNXHISTEYUC5/ vendor-advisoryx_refsource_FEDORA
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PU3QA2DUO3XS24QE24CQRP4A4XQQY76R/ vendor-advisoryx_refsource_FEDORA
- https://nvd.nist.gov/vuln/detail/CVE-2019-10902
- https://www.cve.org/CVERecord?id=CVE-2019-10902
- https://www.wireshark.org/security/wnpa-sec-2019-16.html x_refsource_MISCVendor Advisory
Change history (0)
No recorded changes yet.